73822749

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 139419648

約数和(自身を除く): 65596899

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 61, 77, 91, 93, 143, 169, 183, 217, 231, 273, 341, 403, 427, 429, 507, 651, 671, 793, 1001, 1023, 1183, 1209, 1281, 1859, 1891, 2013, 2379, 2387, 2821, 3003, 3549, 4433, 4697, 5239, 5551, 5577, 5673, 7161, 8463, 8723, 10309, 13013, 13237, 13299, 14091, 15717, 16653, 20801, 24583, 26169, 30927, 31031, 36673, 39039, 39711, 57629, 61061, 62403, 72163, 73749, 93093, 110019, 113399, 145607, 172081, 172887, 183183, 216489, 270413, 319579, 340197, 403403, 436821, 516243, 793793, 811239, 958737, 1210209, 1892891, 2237053, 2381379, 3515369, 5678673, 6711159, 10546107, 24607583, 73822749]

約数ペア:

[(1, 73822749), (3, 24607583), (7, 10546107), (11, 6711159), (13, 5678673), (21, 3515369), (31, 2381379), (33, 2237053), (39, 1892891), (61, 1210209), (77, 958737), (91, 811239), (93, 793793), (143, 516243), (169, 436821), (183, 403403), (217, 340197), (231, 319579), (273, 270413), (341, 216489), (403, 183183), (427, 172887), (429, 172081), (507, 145607), (651, 113399), (671, 110019), (793, 93093), (1001, 73749), (1023, 72163), (1183, 62403), (1209, 61061), (1281, 57629), (1859, 39711), (1891, 39039), (2013, 36673), (2379, 31031), (2387, 30927), (2821, 26169), (3003, 24583), (3549, 20801), (4433, 16653), (4697, 15717), (5239, 14091), (5551, 13299), (5577, 13237), (5673, 13013), (7161, 10309), (8463, 8723)]